Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #21274092 · ArcScan

Block

#21,274,092

2026-09-17 04:55:06 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,274,092
Timestamp: 25 days ago · 2026-09-17 04:55:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x410ff5822ef01330768f86951789508f1d0dc71a2841326bc22c60d407a13557
Parent hash: 0x4e291577…ff04a777
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,274,092 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

22.5%6,758,214 / 30,000,000

Base fee

20 gwei

State root

0xfb3d790a3aae…90f0d05268a0

Transactions root

0xec6e1a5c2ca0…c2c388ed9338

Receipts root

0x68c50c43b9d7…44e6165bdc29

Nonce

0x0000000000000000

Extra data

0x00000004a817c800